请问各位大神，关于pygame的问题

chaoming_1

import pygame as py
import sys

py.init()
size = width, height = 700, 500
screen = py.display.set_mode(size)
car=py.image.load('scratch.png')
carct = car.get_rect()

bg=py.image.load('scratchbg.png')
speed = [5, 0]
clock = py.time.Clock()
while True:
    clock.tick(10)
    for event in py.event.get():
        if event.type == py.QUIT:
            sys.exit()
    carct = carct.move(speed)
    screen.blit(bg,(0, 0))
    #screen.blit(car,(0,150))如果我把这条注释放开把下面的代码注释，为什么小猫就不走了，也就是carct = carct.move(speed)不运行了，我想让这个小猫在屏幕中间走
    screen.blit(car,carct)
    print(carct)
    py.display.flip()
py.quit()

塔利班

你blit是固定位置，当然不走，至于你想让他中间走，你设置好起始位置和速度即可